
National Library of Medicine (American, 1836-)

U.S. Information Agency (American, 1953-1999)

National Institutes of Health (American, 1887-)

Carsten Raun (Danish, 1859-1914)

J. Weiner (Austrian, 19th/20th century)

Carl Scherer (Swiss, 1890-1953)

Anonymous

Bureau of the Census (American, 1902 - )

Bureau of the Census (American, 1902 - )

U.S. Information Agency (American, 1953-1999)

U.S. Information Agency (American, 1953-1999)

U.S. Information Agency (American, 1953-1999)

Ján Thain (Hungarian , 1885-1953)

Imp. Charles Lévy (French, 19th/20th century)

Anonymous

Albert Wilfred Barbelle (American, 1887–1957)

Imp. Chaix (French, 1845 - 1965)

Willy Sluiter (Dutch, 1873-1949)

Theo Nieuwenhuis (Dutch, 1866-1951)